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Questions tagged [data-visualization]

Data visualization is a feature of software that brings hard to comprehend information into an optical representation that can be human-readable.

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Open Source ETL to load ActiveMQ data into a column-oriented database

Can anybody suggest me an open source tool which can integrate with activemq as a source and load data into any columnar database management system like greenplum/cassandra etc. I have analysed ...
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Tableau - Fully Hosted vs On Prem [on hold]

I'm about to purchase Tableau and I'm trying to decide between the new Fully Hosted vs On Prem (Premise) options. I understand the difference between Creator and Explorer, so that part is fine. By ...
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BI Solution for Integration in Angular 4 application

at the moment i'm looking to extend an existing Angular 4 application with some BI functionality. As there are many existing solutions, like redash; kibana; metabase I asked myself if there are any ...
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Software to view the relationships of classes/variables/functions in a code base

I'm looking for software that will accept a collection of source code as input and will output a visual representation of that source code's entities and their relationships through a visual ...
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Voice command for Python

Is there any module available in Python which can help the developer in analyzing customer query and take action/respond accordingly. For example, 1.) Customer Query: Can I have a hot coffee? ...
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MPS/LP file Visualization Software

I'm searching for a software that can visualize MPS[0]/LP files or any other data that is compatible with COIN-OR[1]. I want to visualize the "A Transportation Problem"-Example[2] from PuLP. [0] ...
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Data Visualization tools - Opensource or licensed?

We have been using Power BI and Qlikview/Qliksense for a while. But despite the best efforts of the Digital/IT team, we are not able to get users to do data visualisation on their own. So the Digital ...
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Interactive plotting of time series stored in text files

I have a kind of file system, which contains multiple files with data. File system looks like /dir1/subdir1.1/file1 /dir1/subdir1.2/file1 /dir1/file2 /dir2/subdir2.1/subdir2.1.1/file3 /file4 ... ...
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Need a dashboard that can visualize data from Solr (bonus if also from HBase/HDFS/Spark) and enable drilling down

I need to install Hadoop to perform analysis. I am looking for a robust, open source dashboard that can visualize data from Apache Solr that allows for drilling down in the charts/graphs, which is ...
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34 views

Software for drawing “function diagrams” of PLC ST code

at work, a customer aksed for a "logic diagram" of parts of our PLC code, which is written in structured text. It should show the logic of specific code parts from input to output (including ...
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How to abstract multiple DB tables?

I need to build a website which is served by live data in RDS (constantly updating data). For every website request we join multiple tables and aggregate data - ex. SUM, AVG. Since we join multiple ...
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Visualization to show inside Tensorflow training in live

Kindly, suggest me is there any framework or application available that will help me look into the tensorflow training apart from Tensorboard. The Tensorboard doesn't show me the lively training. It ...
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1answer
33 views

Interactive software to organize and present information

Example: I have a bunch of different fruits and for each one I have 10 categories (e.g., color, size, taste, etc.) What I am looking for A program for only the person in charge to edit the ...
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1answer
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Looking for a cloud service to visualise data in pivot table and graphical way

Envisaged use case A group of people (~10) should have read access to service, sub-group with write access Data is static and will be updated "by hand" 2-4 times a year Data should be hosted by ...
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Functionally visualize feed-forward neural networks

I am looking for a program like the NN-SVG one below, but with 3 more features: set my own weights from my real NN (instead of random ones) set my own input, to visualize the activations of the ...
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Program to visually organize family trees

I'm a fiction writer, and I love designing my worlds and everything about them. I'm also highly visual, so I need to map/sketch/design things out so I can see how they look and work together. One ...
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How can I visualize my AWS VPC?

I want to visualize my AWS VPC (Amazon Web Service Virtual Private Cloud) including all components, subnets, connections, tables etc. but cannot find any tool/button therefore on AWS. Is there a build-...
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Tensorflow Playground customized tool

I am in need of a Tensorflow Playground kind of tool that will help me in visual analytics. If possible it must be using Tensorflow. Also, it should load inputs and output from the file. If not from ...
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Knowledge graph visualization

I have created an RDF knowledge graph in turtle and would like to visualize its concepts using infoboxes similar to Wikipedia/Google. I would also like to show the relationships between concepts. Any ...
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27 views

Graphviz dot interactive online viewer

I'm looking for something similar to GraphvizOnline but interactive. At least with 3 additional key features: 1) highlight related nodes when clicking on some node 2) nodes search by label 3) ...
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1answer
135 views

GUI Recommendations for Python Project

I use Python for basic back end purposes, using numpy/pandas heavily. I’m now looking to build out a program that incorporates a GUI. For my program, I’m thinking about either using a Python related ...
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Tool for visualisation data manipulation by microservices

I have the following use case, implemented with microservices connected with kafka messages: Over a webhook (microservice 1), I retrieve actual information about the state of some local installed ...
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27 views

JSON visual data mapper

I have a REST API, service X, I need customers to integrate with. However there are a lot of fields in the payload (~300) and one thing I'm finding is that some customers developers are resist to ...
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73 views

Tool for drawing relationship graph with UI

I'm looking for a tools that helps you draw relationship graphs using a simple UI, with ability to put pictures inside nodes and describe relations. It will be used mainly to represent relations ...
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Visualisation tool for promises and async functions in javascript

I have been looking for academic or simple "professional/commercial" visualisation tools for promises and/or async/await functions in javascript, either online or not. It should be able to visualise ...
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Looking for a data collection / reporting / monitoring tool

I'm looking for a shell tool for data collection / analysis / reporting. It should be possible to collect data by simple command line interface, the data should preferably be stored in a backend db (...
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1answer
18 views

Collect data about the user navigation in my website

I would like to know if there is any library to start collecting information for a website about: Time in page per user Most common pages visited per user Most visited pages Less visited pages ...
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radar chart with boxplot

I have a radar/spider chart. The input to this chart can be in the format as shown: [23, 34, 54, [4, 3, 67], 45, 5] When there is a single value, it is shown as a data point, but when it is an ...
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2answers
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Convert a huge PNG picture to an interactive, zoomable map?

I generated a 65k x 65k (4 gigapixels) image that is basically a visualisation of the entire IPv4 address space from one perspective: No browser is willing to load an image that big, claiming it ...
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28 views

Visualize call graphs for Python

I am looking for a simple tool to visualize the call graph for Python modules (i.e. what function calls what function etc.). It exists an abandoned package pycallgraph, which does not work anymore. ...
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29 views

Time series explorer

Is there software which allows for the exploration of a multi-dimensional time-series? Example exploration For this use case, assume I am monitoring traffic flow throughout a city. I want to see ...
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17 views

high volume / high resolution capable timeline data visualizer

I am routinely in a need of working with high frequency event timelines, mainly to cross-correlate load-related issues in a complex environments. Potentially hundreds of thousands of individual ...
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2answers
52 views

Seeking javascript (better, react) graph library

I'm seeking a long time for a graph library which support, after I tried vis.js, echarts, recharts, etc. The project requirement is: collapsible tree by click node events on nodes / edges lable / ...
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GUI technology for Desktop application with C++ computational core

I have an application for calculation of 3D trajectory of an object. The Three-tier architecture of the application involves: Reading a position sensor data Calculate the trajectory of an object that ...
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2answers
24 views

programmable 3D keyframe animation

I need a 3D animation software that fits these criteria: - able to download 3d models (that I have made in other programs) - able to take a list of coordinates and move from one to another (keyframe) ...
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1answer
44 views

visual presentation timer with segments either for MacOS or online

I am looking for a visual presentation timer with segments either for MacOS or online. I have been using pTimer+ [link to app store] on my phone, see screenshots below, but I haven't been able to ...
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1answer
79 views

Windows 10 program to assign jobs to employees, in construction business

I have been asked to develop a small application by a friend of mine. He runs a small construction business. At the moment, he keeps track of what jobs his employees are assigned to using a table ...
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Visualizing largish directed acyclic graphs (trees, networks) for Linux

I have a data in form of CSV files: Source,Target 1,2 1,3 2,4 2,5 2,6 3,7 that translate to directed acyclic graph/tree structure: 1 / \ 2 3 / | \ \ 4 5 6 7 I need to ...
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Pseudocode and flowchart assistant for programmers and developers

Looking for any tools to help plan & design software; programs, scripts, applications, and so on. Preferably a tool suite or some kind of development framework, but I'll take what I can get. I'm ...
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0answers
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Music programming question for feature extraction and visualization (music21, D3.js)

I am looking for suggestions on what tools/programming languages to use regarding the following scenarios about feature extraction and visualization (on my Mac): identify and group notes in a score (...
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Looking for object oriented and relational modeling with visual representation component

What I'm looking for may be programmable with some CRMs, or perhaps even database software like access, but I'm not too sure. I'm looking for software which has a detailed hub/gui to keep notes and ...
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1answer
51 views

Business intelligence software for visualizing data in form of gauges, charts, data tables, etc

I have researched and used many business intelligence based dashboards till date. Some of them include: Microsoft Power BI Slemma BI Knowi BI Klipfolio Sisense Dundas BI I understand that they are ...
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2answers
44 views

Dynamic network visualisation

I am dealing with a set of graphs of moderate order (a few thousand nodes, a few hundred thousand edges) which however also have a temporal component. This means that certain nodes and / or edges are ...
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21 views

Sophisticated 3D Fluid Flow Visualization C++/C# Library

I am a newbie to the world of 3D graphics. What C++ or C# libraries can I use to be able to create a Windows application similar to the following video https://youtu.be/yoyuG4zqSRk? What's shown in ...
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1answer
32 views

What is the best spreadsheet-like tool to manage structured data with tags and multiple columns of different sizes

I'm trying to find a tool which can fit my needs in the management of a list a scientific papers I read during my phd thesis. For each paper I collect title, authors, write a summary, give tags... I ...
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0answers
63 views

Looking for a Javascript library/projects for multiple vertical timelines with zoom controls

I am looking for a javascript-based library or a project which supports creating multiple (child) and vertical timelines. There are many horizontal ones with these features but I couldn't find a ...
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0answers
21 views

interactive API showing plots and export pdf as well as some filter-widgets

I am looking for a possibility to have an interactive API showing plots and export pdf as well as some filter-widgets. My requirements: standalone App (not based on server, run locally on Windows, ...
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0answers
19 views

Creating Audio Peaks data file Javascript

I'm looking for recommendations on the best way to produce a file of audio peaks. I've found a C++ command-line tool to do this: https://github.com/bbc/audiowaveform But I'd like to do this ...
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1answer
41 views

Tool for visualizing activity in Git repo

Is there something for a local repository to: 1) show how frequently all the files and directories of repository are changed; 2) for a certain file: show how frequently the lines and paragraphs are ...
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1answer
25 views

Interactive plotting based on grammar of graphics

I use R and ggplot2 for my publication style plots. It has everything that I want for this task. However, in the exploratory stage of the data I would like to have something which allows for some ...